Home / 1,567,017.26-2,350,460.21-502,035.74

Finding the Fourth Proportional to 1,567,017.26, 2,350,460.21 and 502,035.74

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Solution

The fourth proportional to 1,567,017.26, 2,350,460.21 and 502,035.74 is: 753,032.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,567,017.26 : 2,350,460.21 = 502,035.74 : x
  2. Step 2: Convert to fraction form
    1,567,017.26/2,350,460.21 = 502,035.74/x
  3. Step 3: Cross multiply
    1,567,017.26x = 2,350,460.21 × 502,035.74
  4. Step 4: Simplify right side
    1,567,017.26x = 1,180,015,016,605.43
  5. Step 5: Solve for x
    x = 1,180,015,016,605.43/1,567,017.26
  6. Step 6: Final answer
    x = 753,032.56

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.